Privacy policy
Last updated: 18.01.2026
This Privacy Policy describes how we collect, use, and protect your personal information when you use our service.
1. Data Controller
The data controller responsible for your personal data is:
- Contact: martin@zatkovic.cz
2. Information We Collect
We collect information you provide directly to us, such as:
- Account information - name, email address
- Usage data - prompts, case studies, workflows, and other content you submit in the app
- Communication data - when you contact us for support
- Technical data - IP address, browser type, device information, access times
3. Legal Basis for Processing (GDPR Article 6)
We process your personal data based on the following legal grounds:
- Performance of contract (Art. 6(1)(b)) - to provide our services to you
- Legitimate interests (Art. 6(1)(f)) - to improve our services, ensure security, and prevent fraud
- Consent (Art. 6(1)(a)) - for marketing communications and analytics cookies
- Legal obligation (Art. 6(1)(c)) - to comply with applicable laws
4. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our services
- Process your prompts and content through AI services to deliver AI-powered features
- Send you technical notices and support messages
- Respond to your comments and questions
- Analyze usage patterns to improve user experience
- Detect and prevent fraud or abuse
5. Cookies and Tracking Technologies
We use cookies and similar technologies:
- Essential cookies - required for the service to function
- Analytics cookies - Google Analytics 4 to understand how you use our service
You can control cookies through your browser settings. Disabling certain cookies may limit functionality.
6. Information Sharing and Third-Party Services
We do not sell your personal information. We share data with the following categories of service providers:
AI Service Providers
To provide AI-powered features, your content (including prompts, text inputs, and other data you submit) is transmitted to third-party AI providers for processing. These providers may include:
- OpenAI (ChatGPT, GPT models) - Privacy Policy
- Anthropic (Claude models) - Privacy Policy
- Google (Gemini models) - Privacy Policy
These providers process your content to generate AI responses. Each provider has their own data handling practices and privacy policies. We recommend reviewing their policies if you have concerns about how your data is processed.
Important: Do not submit sensitive personal data, confidential business information, trade secrets, or any information you do not wish to share with third-party AI services.
Other Service Providers
- Hosting and infrastructure - servers and cloud services
- Google Analytics - website analytics and usage statistics
- Stripe - payment processing (if applicable)
Legal Requirements
We may disclose your information when required by law or to protect our rights.
7. International Data Transfers
Our service providers, including AI providers, are located outside the European Economic Area (EEA), primarily in the United States. When we transfer your data outside the EEA, we ensure appropriate safeguards are in place, such as Standard Contractual Clauses approved by the European Commission or other valid transfer mechanisms.
8. Data Retention
We retain your personal data for as long as your account is active or as needed to provide you services. After account deletion, we may retain certain data for up to 30 days for backup purposes and as required by law.
Note: Data transmitted to third-party AI providers is subject to their respective retention policies.
9. Your Rights Under GDPR
You have the following rights regarding your personal data:
- Right of access - obtain confirmation and a copy of your personal data
- Right to rectification - correct inaccurate personal data
- Right to erasure - request deletion of your personal data
- Right to restriction - limit how we use your data
- Right to data portability - receive your data in a portable format
- Right to object - object to processing based on legitimate interests
- Right to withdraw consent - withdraw consent at any time for consent-based processing
To exercise these rights, contact us at martin@zatkovic.cz. We will respond within 30 days.
Note: For data already transmitted to third-party AI providers, you may need to contact those providers directly to exercise certain rights.
10. Right to Lodge a Complaint
If you believe we have violated your privacy rights, you have the right to lodge a complaint with the Czech Data Protection Authority (UOOU):
- Website: https://www.uoou.cz
- Address: Pplk. Sochora 27, 170 00 Praha 7
11. Data Security
We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet is 100% secure.
12. Children's Privacy
Our service is not intended for users under 16 years of age. We do not knowingly collect personal data from children under 16.
13. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the effective date.
14. Contact Us
If you have questions about this Privacy Policy or wish to exercise your rights, please contact us:
- Email: martin@zatkovic.cz